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Joost Yervante Damad
Attended Massachusetts Institute of Technology
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Joost Yervante Damad

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3D printed bottle-filler to spigot adapter.
openSCAD code:


kraan_large_dia = 13.2;
klr = kraan_large_dia/2;
filler_inner_dia = 11.5;
fir = filler_inner_dia/2;

module cap() { 
  difference() {
    sphere(r=klr+1, $fn=50);
    translate(v=[0,0,-4]) sphere(r=klr+1, $fn=50);
  }
}

difference() {
  cylinder(h=25, r=klr+2, $fn=50);
  cylinder(h=55, r=klr, $fn=50, center=true); 
}


translate(v=[0,0,25]) difference() {
  union() {
    cylinder(h=10, r=fir, $fn=50);
    translate(v=[0,0,-3]) cap();
  }
  cylinder(h=25, r=fir-2, $fn=50, center=true); 
}
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Dat is kunst.
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Joost Yervante Damad

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Nice
 
Mathematicians make a major discovery about prime numbers #Math
http://www.adafruit.com/blog/2014/12/29/mathematicians-make-a-major-discovery-about-prime-numbers-math/

Via Wired:

In May 2013, the mathematician Yitang Zhang launched what has proven to be a banner year and a half for the study of prime numbers, those numbers that aren’t divisible by any smaller number except 1. Zhang, of the University of New Hampshire, showed for the first time that even though primes get increasingly rare as you go further out along the number line, you will never stop finding pairs of primes that are a bounded distance apart — within 70 million, he proved.

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http://www.adafruit.com/blog/2014/12/29/mathematicians-make-a-major-discovery-about-prime-numbers-math/
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Joost Yervante Damad

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New Silicon Labs EFM32 Cortex-M0+ dev boards arrived from +OSH Park combining the micro with FTDI USB/Serial and a Microchip USB Lipo charger. Can't wait to test this weekend!
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Alan Cox running UZIX on openMSX :)
 
Fuzix and the strange and wonderful world of MSX video programming

Half way there 8), small matter of two copies of the screen and the first characters evaporating when we move line 8)

On the plus side MSX video memory and fonts aren't in CPU address space which makes life so much easier.
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rye/spelt bread fermented with brettanomyces bruxellensis, bakers yeast and yogurt; tastes very good
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Unless you send a few of these on a regular basis to me, i will not be able to judge if these are as yummy as you declare, let me know if you need my postal address or 3D Fax code.
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Joost Yervante Damad

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Spelt sourdough made with the remains of this mornings brewing sour mash as starter. Sour mash was done based on wild sour fermentation of flaked barley.
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Heh, never considered the reuse pf brewing mash.
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8l of "Without-I" light wheat-beer with coriander, orange and chamomile freshly fermenting :)
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capucino?
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openMSX YM2413 pre-sampling signal shaping sub-board in place! #openMSX  
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EFM32 bootloader scripted FW update
The Silabs Energy Micro EFM32 ARM-Cortex microcontrollers support updating the firmware in the chip via a bootloader. The chips come with the bootloader pre-installed by default. So far I haven't had much luck using this bootloader as my quest to get it working usually was quickly suspended by me overwriting the bootloader and then failing to re-install the bootloader. The problem with re-installing the bootloader is that you need to compile the ...
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The engineering team is expanding @Productize. We are looking for new colleagues with strong knowledge of electronics and no fear of coding firmware. EE or equivalent would be good, IT might also work depending on the knowledge.

We work with passion on multiple projects involving real hardware
development using the latest technologies. Our team advises customers on the products from ideation to testing making the challenges interesting and meaningful.

Our office is in Brussels near place Flagey.

If you are interested feel free to contact me at joost@productize.
Don’t forget to include a recent CV. If we further decide to meet it is
always great to bring along something you worked on.
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Sudden mushrooms.
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Have him in circles
225 people
Adafruit Industries's profile photo
John Lauer's profile photo
Joost Damad's profile photo
Marco Grigull's profile photo
Bart Stevens's profile photo
Jayson Tautic's profile photo
Panagiotis Issaris's profile photo
Wouter Verhelst's profile photo
Wouter Simons's profile photo
Education
  • Massachusetts Institute of Technology
    3.091x Introduction to Solid State Chemistry, 2012 - 2013
  • Catholic University of Leuven
    Computer Science (master), 1995 - 1997
  • Hasselt University
    Computer Science (bachelor), 1993 - 1995
  • Massachusetts Institute of Technology
    6.002x Circuits and Electronics, 2011 - 2012
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the planet Andete is famous for its killer edible poets
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